تاسم البحثplay youtubePort offers1IMPROVING AND ANALYSIS TURBINE WHEEL OF TURBOCHARGER FOR HIGH-PERFORMANCE ENGINES2PERFORMANCE OF ENERGY REGENERATIVE SUSPENSION SYSTEM THROUGH LABORATORY TESTING3Experimental and modeling stress concentration factor (SCF) of a tension poly lactic acid (PLA) plate with two circular holes4FABRICATION AND TESTING OF ELECTROMAGNETIC ENERGY REGENERATIVE SUSPENSION SYSTEM5Comfort Parameters Tuning Analysis for Vehicle Suspension Pitch Performance6Performance analysis of brake discs in trains7Influence of Layer Thickness and Infill Density on the Impact Strength of Carbon Particle and Polylactic Acid (CP/PLA) Composite8Analysis of Engine Radiator Performance at Different Coolant Concentrations and Radiator Materials9Swaying Phenomenon of Express Railway Train in Malaysia10The improvement and laboratory testing of regenerative suspension system11Field test of regenerative suspension system on an actual vehicle